解决画图工具绘制图形比例问题

JCCDex · Oct 24, 2019 · bfaec2a · bfaec2a
1 parent 3b5ca4a
commit bfaec2a
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/components/klineChart.vue b/src/components/klineChart.vue
@@ -868,6 +868,8 @@ export default {
       let canvasDocument = document.getElementById("drawToolCanvas");
       canvasDocument.style.width = klineDocument.offsetWidth - 35 + "px";
       canvasDocument.style.height = klineDocument.offsetHeight + "px";
+      canvasDocument.width = klineDocument.offsetWidth - 35;
+      canvasDocument.height = klineDocument.offsetHeight;
     },
     // 绘制直线
     drawLine() {